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In the given figure, DE abs() BC. If AB ...

In the given figure, DE `abs()` BC. If AB = 12 cm and AD = 3cm,
then AE : EC =

A

(a) `1 : 2`

B

(b) `1 : 3`

C

(c) `1 : 4`

D

(d) `4 : 1`

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-SIMILARITY -Multiple Choice Questions
  1. In the given figure, if DE abs() AC , then AB =

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  2. X and Y are points on sides AB and AC respectively of DeltaABC. For wh...

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  3. In the given figure, DE abs() BC. If AB = 12 cm and AD = 3cm, then A...

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  4. In DeltaPQR, if ST abs() QR, then what is the value of x?

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  5. Ray BD is the angle bisector of angleABC. The perimeter of DeltaABC is

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  6. squarePQRS is a trapezium, and AB abs() PS abs() QR. If PA = 3 cm, A...

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  7. In DeltaABC and DeltaXYZ, (AB)/(YZ) = (BC)/(ZX) = (AC)/(XY), then by w...

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  8. If in DeltaPQR and DeltaXYZ, (PQ)/(XY) = (QR)/(XZ) then the triangles ...

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  9. If DeltaPQR ~ DeltaDEF, angleP = 65^@ and angleF = 32^@, then angleQ i...

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  10. In the given figure, if seg PQabs() seg BC such that (AP)/(AB) = 2/5, ...

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  11. In the figure, if DeltaXYZ is right angled at Y and UVbotXZ, XZ = 13 c...

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  12. A vertical pole of a length 6 m casts a shadow of 4 m long on the grou...

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  13. In the figure, DeltaABC ~ DeltaBPQ. If AB = BC and P is the midpoint ...

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  14. In the figure, DeltaABC ~ DeltaAPQ. If AB 12 cm, and AQ =1/4 AC, the...

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  15. DeltaPQR ~ DeltaXYZ. PQ : XY = 7 : 3, then A(DeltaPQR):A(DeltaXYZ)=

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  16. If DeltaABC~DeltaPQR with (BC)/(QR)=1/3,then (ar(DeltaPRQ))/(ar(DeltaB...

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  17. DeltaABC ~ DeltaDEF. If BC = 5 cm,EF = 7.5 cm and A(Delta DEF) = 45c...

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  18. If the ratio of corresponding sides of similar triangles is 3 : 4 , ...

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  19. The areas of two similar triangles are 32cm^2 and 50cm^2. The ratio ...

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  20. DeltaPQR ~ DeltaUTS.If A(DeltaPQR) : A(DeltaUTS) = 16 : 9, and TS = ...

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